Researchers from the University of Surrey and University of Cambridge have discovered how LED bulbs, using metal-halide perovskites, can facilitate fast data transmissions. This breakthrough…
Posts published in “LEDs”
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Researchers from Tokyo Tech have innovated an OLED that emits blue light at a record low voltage of 1.47 V, potentially revolutionizing commercial smartphone and…
Figure 1: Most LEDs emit visible light, but RIKEN physicists have created an LED that emits in a narrow region in the far ultraviolet that…
New smart light devices designed using quantum dots are more efficient, have better color saturation than standard LEDs, and can dynamically reproduce daylight conditions in…
A bendable organic LED with a natural mica backing releases a strong, candlelight-like glow. Credit: Andy Chen and Ambrose Chen Giving off a soft comfortable…
A new method of quantum dot fabrication has been demonstrated by making use of intrinsic defects in LED materials. Through the formation of pyramids, localized…
Junyi Zhao, a PhD candidate in the lab of Chuan Wang, used flexible PeLEDs to show off a little school spirit. Credit: Wustl/Wang Lab Sure,…
At specific wavelengths, LEDs can inactivate the virus; A group of researchers has developed a way to achieve these wavelengths more efficiently. LEDs are commonly…
MIT researchers have developed a bright, efficient silicon LED, pictured, that can be integrated directly onto computer chips. The advance could reduce cost and improve…
Princeton researchers have refined the manufacturing of light-emitting diodes made with crystalline structures known as perovskites, a more efficient and potentially lower-cost alternative to materials…